6x12x1 Exact MERV 10 AC Furnace Filters 6 Pack grow media It Is not adversely affected

It Is not adversely affected by freeze/thaw cycles

MERV 7 Plus Carbon air filters are comparable to air filters with the MPR rating of 600

The enclosed chamber includes a floating raft hydroponic system with a 32-cell Styrofoam tray

Highest rated CFM on the market

built for large industrial operations

6x12x1 Exact MERV 10 AC Furnace Filters 6 Pack grow media It Is not adversely affectedNordic Pure MERV 10 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed. MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies